In another tab, open your Canvas #2 Doc (The one about ENERGY), and get ready to add Question#11 to it.
Today you'll start to learn about springs and the forces associated with stretching (and compressing) them. Open our shared Canvas#2 and copy paste Q#11
Open up the Phet sim for Masses and Springs, and come up with a claim based on evidence to the following question: "How does the gravitational field strength on Planet X compare to this room?" Answer on a whiteboard (with your names and period). Clearly Label your Claim (We think that...), and describe how your evidence supports your claim. (Because...)
